WO2012023564A1 - 管理装置、管理方法、コンピュータプログラム、管理システム、及び管理方法 - Google Patents
管理装置、管理方法、コンピュータプログラム、管理システム、及び管理方法 Download PDFInfo
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/12—Monitoring or controlling equipment for energy generation units, e.g. distributed energy generation [DER] or load-side generation
- Y04S10/126—Monitoring or controlling equipment for energy generation units, e.g. distributed energy generation [DER] or load-side generation the energy generation units being or involving electric vehicles [EV] or hybrid vehicles [HEV], i.e. power aggregation of EV or HEV, vehicle to grid arrangements [V2G]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
- Y04S20/222—Demand response systems, e.g. load shedding, peak shaving
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
- Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
- Y04S30/14—Details associated with the interoperability, e.g. vehicle recognition, authentication, identification or billing
Definitions
- the present invention relates to a technique for managing power supplied to a plurality of regions.
- This application claims priority based on Japanese Patent Application No. 2010-185247 filed in Japan on August 20, 2010, the contents of which are incorporated herein by reference.
- Patent Document 1 In charging a storage battery of a power storage device, there has been proposed a charge control method that suppresses a burden on power supply equipment and a power system, and that can manage a remaining charge level to a higher degree (see Patent Document 1).
- the charge remaining control of the storage battery is monitored, and charge control including information on the time zone for charging the storage battery from the control factor information including the recommended charge time zone information on the power supply side and the remaining charge amount Determine information. Then, the storage battery is charged based on the charging control information.
- Patent Document 1 it is assumed that power can be supplied even if all storage batteries are charged in a recommended charging time zone (a time zone in which power demand is low) on the power supply side. Yes.
- a recommended charging time zone a time zone in which power demand is low
- the power supplied by one nuclear power plant can only cover the charging of about 20,000 electric vehicles. For this reason, if a large number of electric vehicles become widespread in the future and charging of the electric vehicles is performed intensively in a specific region and time zone, there is a possibility that an adverse effect such as a shortage of power supply in that region may occur.
- an object of the present invention is to provide a technique capable of suppressing the occurrence of a shortage of power supply in a situation where a storage battery of an electric vehicle is charged.
- a management device includes a vehicle information reception unit that receives vehicle information related to travel of the vehicle from a vehicle that runs on electric power, and a regional power management device that controls power supply of a power network in each region.
- a power information receiving unit that receives power information related to the power of the power network; and a charging information estimating unit that estimates a region where each vehicle will next charge power for each vehicle based on the vehicle information;
- a regional power consumption estimation unit that estimates a power consumption amount in the power network of each region based on an estimation result by the charging information estimation unit and the power information.
- the management device may further include a regional charge amount estimating unit that estimates a total amount of power consumption generated by charging the vehicle in the power network of each region based on an estimation result by the charge information estimating unit. .
- the regional power consumption estimation unit estimates the power consumption in the power network of each region based on the estimation result by the regional charge amount estimation unit and the power information.
- the management device estimates surplus or deficiency of the supplied power amount in the power network in each region based on the estimation result by the regional power consumption estimation unit and the power information, and estimates that surplus occurs in the supplied power amount
- a supplementary information generating unit that generates supplementary information for instructing to distribute part or all of the power supplied from the power network in the region to the power network in the region where the amount of power supplied is estimated to be insufficient;
- a supplementary information transmitting unit that transmits the supplementary information to the regional power management apparatus.
- the management device is configured to estimate, based on the vehicle information, a moving range estimating unit that estimates a moving range for each vehicle before the next charging of electric power, and an estimation by the regional power consumption estimating unit. Based on the result and the power information, a surplus estimation unit that estimates surplus or deficiency of the power supply amount in the power network of each region, the position of the power station and the power supply for charging the vehicle with power From the power station database storing information representing the power network to be received, and from the power network that is located in the movement range from the power station database and estimated that there is surplus in the amount of power supplied by the surplus estimation unit Searching for a power station to receive power supply, and notifying the vehicle of information on the power station; It may be provided in La.
- a management method includes a step of receiving vehicle information related to travel of a vehicle from a vehicle that travels by power, and a regional power management device that controls power supply of a power network in each region. Receiving power information related to the power of the power network; estimating a region where each vehicle will next charge power based on the vehicle information; and a result of the estimation and the power And a step of estimating a power consumption amount in the power network of each region based on the information.
- a computer program includes a step of receiving vehicle information relating to travel of the vehicle from a vehicle that travels by power, and a regional power management device that controls power supply of a power network in each region, Receiving power information related to the power of the power network; estimating a region where each vehicle will next charge power based on the vehicle information; and a result of the estimation and the power And causing the computer to execute a step of estimating power consumption in the power network in each region based on the information.
- a management system includes a management device, a regional power management device that controls power supply of a power network in each region, and an on-vehicle device that is mounted on a vehicle that runs on electric power.
- the vehicle-mounted device includes a vehicle information acquisition unit that acquires vehicle information related to traveling of the vehicle, and a communication unit that transmits the vehicle information to the management device.
- the management device includes a vehicle information reception unit that receives the vehicle information, a power information reception unit that receives power information related to the power of the power network from the regional power management device, and a vehicle information based on the vehicle information.
- the power consumption in the power network of each region is calculated.
- a regional power consumption estimation unit for estimation for estimation.
- the management device is configured to estimate, based on the vehicle information, a movement range estimation unit that estimates a movement range for each vehicle before the next charging of electric power, and the regional consumption. Based on the estimation result by the power estimation unit and the power information, a surplus estimation unit that estimates surplus or deficiency of the supplied power amount in the power network of each region, and a power stand for charging power to the vehicle It is estimated that there is a surplus in the amount of power supplied by the surplus estimation unit, which is located in the movement range, based on the power stand database that stores information representing the position and power network that receives power supply, and the power stand database The power station that receives power supply from the power network is searched, and information on the power station is stored in the vehicle.
- a notification unit for notifying and may further comprise a.
- the vehicle-mounted device may further include an output unit that outputs information to an occupant of the vehicle.
- the communication unit receives the information on the power station from the management device, and the output unit outputs the information on the power station received by the communication unit.
- FIG. 1 is a system configuration diagram illustrating a system configuration of a power management system 1 in the first embodiment.
- the power management system 1 includes a centralized management device 10, a power management device 20, a plurality of regional power management devices 30 (30-1, 30-2, etc.), a plurality of power networks 31 (31-1, 31-2, etc.), A plurality of power stations 40 (40-11, 40-12, 40-21, 40-22, etc.), a traffic information management device 50, a communication network 51, a road traffic network 52, and a plurality of vehicle devices 60 are provided.
- the central management device 10 is connected to the power management device 20 for communication.
- the power management device 20 is communicatively connected to each regional power management device 30.
- the regional power management device 30 is provided for each power network 31 in each region, and controls the power supplied to each power network 31.
- Each power network 31 is configured using a power transmission line, a substation, a distribution line, and the like, and realizes power supply in each region.
- Each power station 40 is connected to the power network 31 in the area where the power station 40 is installed, and receives power supply through the power network 31.
- the central management device 10 is connected to the traffic information management device 50 for communication.
- the traffic information management device 50 is communicatively connected to a plurality of vehicle devices 60 via the communication network 51 and the road traffic network 52.
- the communication network 51 is configured using a communication infrastructure such as a wireless or wired IP (Internet Protocol) communication network or a mobile phone communication network.
- the communication network 51 relays data transmitted and received between each vehicle device 60 and the traffic information management device 50.
- the road traffic network 52 is configured using, for example, a roadside machine provided around the road and a base network to which each roadside machine is connected. More specifically, the road traffic network 52 is configured using a system such as ITS (Intelligent Transport Systems).
- Each vehicle device 60 and the roadside device transmit and receive data by wireless communication such as DSRC (DedicatedDeShort Range Communication).
- the road traffic network 52 relays data transmitted and received between each vehicle device 60 and the traffic information management device 50.
- the central management apparatus 10 is configured using an information processing apparatus such as a mainframe, a workstation, or a personal computer.
- the central management device 10 manages the power supplied to the power network 31 in each region based on the power information collected by the power management device 20 and the vehicle information collected by the traffic information management device 50.
- the power information is information that represents changes over time in the amount of power supplied (power supply amount) and the amount of power consumed (power consumption amount) in the power network 31 in each region.
- the vehicle information is information related to a vehicle on which each vehicle device 60 is mounted. Note that the power information is not necessarily information that represents a change over time, and may be information that represents the amount of power supplied and the amount of power consumed at a predetermined timing, for example.
- the power management apparatus 20 is configured using an information processing apparatus such as a mainframe, a workstation, or a personal computer.
- the power management device 20 collects power information in each region from a plurality of regional power management devices 30. Then, the power management apparatus 20 transmits power information in each area to the central management apparatus 10.
- the regional power management device 30 is configured using an information processing device such as a mainframe, a workstation, or a personal computer.
- the regional power management device 30 is provided for each power network 31 in each region, and controls the supply of power in each power network 31.
- the regional power management apparatus 30 generates power information in the power network 31 in each region.
- the regional power management device 30 monitors the amount of power supplied and the amount of power consumed in the power network 31 in the region where the device itself is provided. Then, the regional power management apparatus 30 generates power information at every predetermined timing (for example, every 30 minutes, every hour, every few hours, every day, etc.).
- the regional power management apparatus 30 gives identification information (region identification information) assigned in advance to the power network 31 of each region to the power information.
- the electric power network 31 is distributed and supplied with electric power generated by a large-scale centralized power generation facility (thermal power plant, wind power plant, hydroelectric power plant, nuclear power plant, etc.), Electric power generated by a distributed power generation facility (solar power generation facility, wind power generation facility, etc.) installed by a corporation or power stored by a storage facility (fuel cell, etc.) is also supplied. Therefore, the regional power management apparatus 30 monitors not only the power supply by the large-scale concentrated power generation facility but also the power supply by the distributed power generation facility.
- a large-scale centralized power generation facility thermo power plant, wind power plant, hydroelectric power plant, nuclear power plant, etc.
- Electric power generated by a distributed power generation facility solar power generation facility, wind power generation facility, etc.
- a storage facility fuel cell, etc.
- the power stand 40 is connected to the power network 31 in each region, and charges the storage battery using the power supplied from the power network 31.
- the storage battery stored in the power stand 40 is, for example, a storage battery provided in an electric vehicle on which the vehicle device 60 is mounted.
- the driver of the electric vehicle equipped with the vehicle device 60 connects the charging plug to the storage battery of the electric vehicle at the power stand 40, and performs charging to the storage battery by performing a predetermined procedure.
- the traffic information management device 50 is configured using an information processing device such as a mainframe, a workstation, or a personal computer.
- the traffic information management device 50 collects vehicle information of each vehicle from the plurality of vehicle devices 60. Then, the traffic information management device 50 transmits the vehicle information of each vehicle to the centralized management device 10.
- the vehicle device 60 is an information processing device provided for each electric vehicle.
- the vehicle device 60 receives information such as storage battery usage information, vehicle usage information, position information, destination information, and identification information (vehicle identification information) pre-assigned to the own device from the electric vehicle provided with the own device. Collect as information.
- the storage battery usage information is information related to the use of the storage battery, for example, information indicating a temporal change in the remaining power level of the storage battery or the current remaining power level.
- the vehicle usage information is information relating to the use of the vehicle (electric vehicle), and is information representing, for example, a change with time in the vehicle speed or a change with time in power consumption per unit time.
- the position information is information representing the current position of the vehicle and the passage route up to the present.
- the destination information is information representing the destination where the vehicle is heading.
- FIG. 2 is a schematic block diagram showing a functional configuration of the vehicle device 60 in the first embodiment.
- the vehicle device 60 includes a vehicle identification information storage unit 601, a car navigation device 602, a GPS device 603, a vehicle use information collection unit 604, a storage battery use information collection unit 605, an in-vehicle device 606, and the like.
- the vehicle identification information storage unit 601 is configured using a storage device such as a semiconductor storage device or a magnetic hard disk device, and stores vehicle identification information.
- the car navigation device 602 is an existing car navigation device.
- the car navigation device 602 is operated by an electric vehicle driver or a passenger (hereinafter, both are collectively referred to as “occupant”) and receives input of information regarding a destination.
- the information regarding the destination includes, for example, the address of the destination, the telephone number of the store (desired store) desired by the passenger, the store name of the desired store, and the like.
- the car navigation device 602 determines the destination based on the input information regarding the destination.
- the GPS device 603 is an existing GPS (Global Positioning System) device, and acquires the coordinates of the current position of the vehicle on which the vehicle device 60 is mounted.
- the vehicle usage information collection unit 604 is connected to an engine, a speedometer, or the like of a vehicle on which the vehicle device 60 is mounted, and collects vehicle usage information by monitoring the traveling speed and power consumption of the vehicle.
- the storage battery usage information collection unit 605 is connected to a storage battery of a vehicle on which the vehicle device 60 is mounted, and collects storage battery usage information by monitoring the storage battery. In addition, each said information may be acquired by another method.
- the in-vehicle device 606 includes a CPU (Central Processing Unit) connected via a bus, a memory, an auxiliary storage device, and the like, and executes the in-vehicle program.
- the vehicle-mounted device 606 functions as a device including the communication unit 61 and the vehicle information acquisition unit 62. All or some of the functions of the vehicle-mounted device 606 may be realized by using hardware such as ASIC (Application Specific Integrated Circuit), PLD (Programmable Logic Device), and FPGA (Field Programmable Gate Array).
- the communication unit 61 performs wireless communication with the communication network 51 and the road traffic network 52.
- the communication unit 61 performs wireless communication with the roadside device using DSRC.
- the communication unit 61 instructs the vehicle information acquisition unit 62 to acquire vehicle information at every predetermined timing.
- the communication part 61 transmits the vehicle information acquired by the vehicle information acquisition part 62 to the traffic information management apparatus 50 via the communication network 51 or the road traffic network 52.
- the vehicle information acquisition unit 62 acquires vehicle information in response to the instruction. Specifically, the vehicle information acquisition unit 62 acquires vehicle identification information from the vehicle identification information storage unit 601, acquires destination information from the car navigation device 602, acquires position information from the GPS device 603, and uses the vehicle. Vehicle usage information is acquired from the information collection unit 604, and storage battery usage information is acquired from the storage battery usage information collection unit 605.
- the vehicle information acquisition unit 62 is communicatively connected to the vehicle identification information storage unit 601, the car navigation device 602, the GPS device 603, the vehicle usage information collection unit 604, and the storage battery usage information collection unit 605 via an in-vehicle network such as CAN-BUS. Alternatively, it may be directly connected to each part by a cable.
- FIG. 3 is a schematic block diagram showing the functional configuration of the centralized management apparatus 10 in the first embodiment.
- the central management device 10 includes a CPU, a memory, an auxiliary storage device, and the like connected by a bus, and executes a central management program.
- the centralized management apparatus 10 includes a power information receiving unit 101, a power information DB 102, a vehicle information receiving unit 103, a power stand DB 104, a charging information estimating unit 105, a charging information DB 106, a local charging amount estimating unit 107, and a local power consumption estimating unit 108.
- the supplementary information generating unit 109 and the supplementary information transmitting unit 110 are provided. Note that all or part of the functions of the centralized management apparatus 10 may be realized using hardware such as an ASIC, PLD, or FPGA.
- the power information receiving unit 101 is configured using a device having a communication function.
- the power information receiving unit 101 receives power information generated by each regional power management device 30 from the power management device 20 via the network.
- the power information DB 102 is configured using a storage device such as a magnetic hard disk device or a semiconductor storage device.
- the power information DB 102 stores the latest power information received by the power information receiving unit 101 in association with the area identification information. More specifically, when receiving the power information from the power information receiving unit 101, the power information DB 102 determines whether the power information has already been stored in association with the same area identification information. If already stored, the power information DB 102 updates the old power information with the new power information. On the other hand, when the power information associated with the same area identification information is not accumulated, the power information DB 102 newly accumulates this power information in association with the area identification information.
- the vehicle information receiving unit 103 is configured using a device having a communication function.
- the vehicle information receiving unit 103 receives vehicle information generated by the vehicle device 60 from the traffic information management device 50 via the network.
- the vehicle information received by the vehicle information receiving unit 103 may be vehicle information generated by one vehicle device 60, or may be vehicle information for each vehicle generated by a plurality of vehicle devices 60. good.
- the power stand DB 104 is configured using a storage device such as a magnetic hard disk device or a semiconductor storage device.
- the power station DB 104 stores a power station information table.
- the power station information table includes information indicating installation positions and affiliation areas regarding the plurality of power stations 40.
- the installation position is information expressed using, for example, latitude and longitude.
- the affiliation area is information indicating from which power network 31 the power station 40 is supplied with power.
- the charging information estimation unit 105 estimates, for each vehicle information received by the vehicle information receiving unit 103, charging information related to a vehicle on which the vehicle device 60 that is the vehicle information transmission source is mounted.
- the charging information is information including the position of the power station 40 where charging of the storage battery of the vehicle is performed next, the time when charging is performed next, and the power consumption at the time of charging in the power station 40.
- the charging information estimation unit 105 calculates the distance (travelable distance) that the vehicle can travel without charging based on the current remaining power amount included in the vehicle information and the temporal change in power consumption per unit time. calculate. Next, the charging information estimation unit 105 passes through a route on which the vehicle can travel without charging based on the current position of the vehicle, the destination where the vehicle is heading, and the calculated travelable distance. One or a plurality of likely routes (estimated travel routes) are estimated. Then, the charging information estimation unit 105 refers to the power station information table stored in the power station DB 104 and searches for one or more power stations 40 located along or near the estimated travel route.
- the charging information estimation unit 105 estimates the time when the vehicle arrives and is charged based on the current traveling speed of the vehicle and the current time for each position of the searched power station 40. In addition, the charging information estimation unit 105 calculates the distance from the current vehicle position to the position of the power station 40 for each searched position of the power station 40, and calculates the power consumed according to the travel of this distance. presume. And based on this estimation result and the electric power remaining amount at this time, the power consumption in the electric power stand 40 at the time of charging so that the amount of electrical storage may be 100% is estimated.
- the charging information is estimated by the above processing. The specific processing described above is merely an example, and the charging information may be estimated by other processing.
- the charging information DB 106 is configured using a storage device such as a magnetic hard disk device or a semiconductor storage device.
- the charging information DB 106 stores the latest charging information estimated by the charging information estimation unit 105 in association with the vehicle identification information. More specifically, when the charging information DB 106 receives the charging information from the charging information estimation unit 105, the charging information DB 106 determines whether the charging information has already been accumulated in association with the same vehicle identification information. If already stored, the charging information DB 106 updates the old charging information with new charging information. On the other hand, when the charging information associated with the same vehicle identification information is not accumulated, the charging information DB 106 newly accumulates the charging information in association with the vehicle identification information.
- the regional charge amount estimation unit 107 estimates the regional charge amount in the power network 31 in each region based on the charge information stored in the charge information DB 106.
- the local charge amount represents the total amount of power consumed by charging performed on the electric vehicle at the power stand 40 within a predetermined time among the power consumption in the power network 31 of each region.
- the local charge amount estimation unit 107 searches the charging information of each vehicle accumulated in the charging information DB 106 for charging information whose charging time is within a predetermined time (for example, within 3 hours) from the current time. To do.
- the local charge amount estimation unit 107 clusters the searched charging information for each region to which the power station 40 belongs corresponding to the charging information.
- the regional charge amount estimation unit 107 calculates a total amount of estimated power consumption for each affiliation region.
- said specific process is only an example and area charge amount may be estimated by another process.
- the local power consumption estimation unit 108 uses the regional charge amount estimation result obtained by the local charge amount estimation unit 107 and the power information stored in the power information DB 102 to generate the local power consumption amount in the power network 31 of each region. Is estimated.
- the regional power consumption represents the total amount of power consumption within a predetermined time in the power network 31 of each region.
- the regional power consumption estimation unit 108 is based on information representing a temporal change in power consumption in each region, past statistics, and the like among power consumption within a predetermined time (for example, within 3 hours) from the present time.
- the total power consumption (general power consumption) excluding the power consumption in the power station 40 is estimated. This estimation process is executed based on an existing estimation algorithm or the like.
- the local power consumption estimation unit 108 estimates the local power consumption by adding the estimation result of the local charge amount by the local charge amount estimation unit 107 and the estimation result of the general power consumption amount.
- said specific process is only an example and local power consumption may be estimated by another process.
- the complementary information generation unit 109 generates complementary information for the power network 31 in each region based on the estimation result of the regional power consumption by the regional power consumption estimation unit 108 and the power information stored in the power information DB 102.
- Complementary information is a part of the supply power (surplus) of the local power network 31 that is estimated to have a surplus in the supplied power amount distributed to the local power network 31 that is estimated to be short of the supplied power amount. It is information for instructing to do.
- the complementary information represents area identification information of the power network 31 that is a supply destination (or supply source) of surplus power, an amount of surplus power to be supplied (or supplied), and a time during which the supply is performed.
- the complementary information generation unit 109 estimates the total amount of supplied power within a predetermined time (for example, within 3 hours) from the current time based on information representing a change over time in the amount of supplied power in each region, past statistics, and the like. . This estimation process is executed based on an existing estimation algorithm or the like. Then, the complementary information generation unit 109 estimates the surplus power amount by subtracting the estimation result of the local power consumption from the estimation result of the total amount of supplied power. At this time, if the subtraction result is a negative value, the estimation result represents a shortage of power (shortage of power).
- the supplementary information generation unit 109 estimates the surplus power amount or the shortage power amount for each power network 31, and supplies power from the power network 31 that is estimated to have surplus power to the power network 31 that is estimated to be short of power. Decide to allocate. Then, based on this result, the complementary information generation unit 109 generates information representing a distribution instruction for each regional power management apparatus 30 as complementary information. Note that the specific processing described above is merely an example, and complementary information may be generated by other processing.
- the complementary information transmission unit 110 is configured using a device having a communication function.
- the complementary information transmission unit 110 transmits the complementary information generated by the complementary information generation unit 109 to the power management apparatus 20 via the network.
- the power management apparatus 20 transmits supplementary information to each regional power management apparatus 30.
- each regional power management device 30 receives the supplement information, it supplies surplus power to the power network 31 in another region or receives power from the power network 31 in another region in accordance with an instruction included in the supplement information. Do toleration.
- FIG. 4A to 4C are flowcharts showing a processing flow of the centralized management apparatus 10 according to the first embodiment.
- FIG. 4A is a flowchart showing a flow of processing relating to reception of power information.
- FIG. 4B is a flowchart showing a flow of processing relating to reception of vehicle information.
- FIG. 4C is a flowchart showing a flow of processing related to transmission of complementary information.
- the flow of each process of the centralized management apparatus 10 will be described.
- the power information receiving unit 101 receives power information from the regional power management apparatus 30 (step S101)
- the power information DB 102 stores the received latest power information in association with the vehicle identification information (step S102).
- the charging information estimation unit 105 estimates charging information based on the received vehicle information (step S112). Then, the charging information DB 106 stores the latest charging information estimated by the charging information estimation unit 105 in association with the vehicle identification information (step S113).
- the local charge amount estimation unit 107 waits until a predetermined timing is reached (step S121: NO).
- the predetermined timing may be, for example, every predetermined time interval (for example, 30 minutes, 1 hour, 10 hours, half a day, 1 day, etc.), or a timing at which a command is input from another system or administrator Or other timings.
- the local charge amount estimation unit 107 estimates the local charge amount of each region based on the charge information stored in the charge information DB 106 (step S122).
- the local power consumption estimation unit 108 estimates the local power consumption of each region (step S123).
- the complementary information generation unit 109 estimates the total amount of power supplied in each region (step S124).
- the complementary information generation unit 109 generates complementary information based on the estimation result of the total amount of power supplied in each region and the estimation result of the regional power consumption (step S125).
- the supplementary information generation unit 109 gives regional identification information to the supplementary information of each region.
- the complementary information transmission unit 110 transmits the complementary information generated by the complementary information generation unit 109 to the power management apparatus 20 (step S126).
- FIG. 5 is a sequence diagram showing a data flow between devices of the power management system 1 of the first embodiment.
- the regional power management device 30 that manages the power network 31 in each region transmits regional power information to the power management device 20 at each predetermined timing.
- the regional power management device 30-1 managing the power network 31-1 transmits the regional power information to the power management device 20 (step S131).
- the regional power management device 30-2 that manages the power network 31-2 transmits the regional power information to the power management device 20 (step S132).
- the predetermined timing here may be, for example, every predetermined time interval (for example, 30 minutes, 1 hour, 10 hours, half a day, 1 day, etc.), or may be commanded from another system or administrator. May be the timing at which is input, or may be other timing.
- the power management apparatus 20 transmits the power information received from each regional power management apparatus 30 to the centralized management apparatus 10 at every predetermined timing (step S133).
- the predetermined timing here may be, for example, the timing at which the regional power information is received from all the regional power management devices 30 connected to the own device, or a predetermined time interval (for example, 30 minutes, 1 Time, 10 hours, half a day, 1 day, etc.), a timing at which a command is input from another system, an administrator, or the like, or another timing.
- Each vehicle device 60 transmits vehicle information to the traffic information management device 50 at every predetermined timing (step S134).
- the predetermined timing here may be, for example, a timing at which the communication unit 61 receives a vehicle information request from the roadside machine.
- a roadside device provided around the road sends out a vehicle information request, and the communication unit 61 instructs the vehicle information acquisition unit 62 to acquire vehicle information in response to the vehicle information request received from the roadside device.
- the communication part 61 transmits the vehicle information acquired by the vehicle information acquisition part 62 via a roadside machine.
- the timing at which the roadside machine transmits the vehicle information request may be a predetermined cycle timed by a clock or the like provided in the roadside machine, or an external device (for example, the centralized management device 10 or traffic information) with respect to the roadside machine. It may be the timing at which the vehicle information request transmission instruction is input from the management device 50), or another timing.
- the predetermined timing is, for example, every predetermined time interval (for example, 30 minutes, 1 hour, 10 hours, half a day, 1 day, etc.) after the vehicle is powered on. Alternatively, it may be a timing when a destination is set, may be a timing when a command is input from another system, an administrator, or the like, or may be another timing.
- the traffic information management device 50 transmits the vehicle information received from each vehicle device 60 to the centralized management device 10 at every predetermined timing (step S135).
- the predetermined timing referred to here may be, for example, every time one piece of vehicle information is received, may be every time a certain number of vehicle information is received, or a predetermined time interval (for example, 30 Minute, 1 hour, 10 hours, half a day, 1 day, etc.), a timing received from another system or an administrator, or other timing. .
- the centralized management device 10 generates complementary information at the predetermined timing described above. Then, the centralized management device 10 transmits complementary information for the regional power management device 30 in each region to the power management device 20 (step S136).
- the power management apparatus 20 transmits each complementary information to the regional power management apparatus 30 corresponding to the area identification information. In the case of FIG. 5, the power management apparatus 20 transmits complementary information to which regional identification information corresponding to this region is given to the regional power management device 30-2 that manages the power network 31-2 (step S137). .
- the power management apparatus 20 transmits complementary information to which regional identification information corresponding to this region is given to the regional power management device 30-1 that manages the power network 31-1 (step S138). Thereafter, each regional power management apparatus 30 controls power according to the received supplemental information.
- the local power management device 30-1 determines the surplus power according to this information. 50% is supplied to the power network 31-2.
- the regional power management apparatus 30-2 receives supply of surplus power from the regional power management apparatus 30-1 according to the supplementary information (step S139).
- vehicle information is collected from the vehicle device 60 mounted on the electric vehicle, and the area, time, and power consumption in which the storage battery of each electric vehicle is charged are determined. presume.
- the surplus power amount and the shortage power amount in the power network 31 in each region are estimated, and the power from the power network 31 in which the surplus power is generated to the power network 31 in which the shortage power is generated based on the estimation result. Realize the supply. Therefore, it is possible to prevent the power supply amount from being insufficient in each power network 31 in a situation where the storage battery of the electric vehicle is charged.
- the power information generated by each regional power management device 30 is collected, and the total amount of power supplied and the total amount of power consumption in the power network 31 in each region is estimated.
- the power information includes the power generated and supplied by the distributed power generation facility installed in the power network 31. Therefore, it is possible to suppress the occurrence of a shortage of power supply while effectively utilizing the power generated by the distributed power generation facility.
- the system configuration shown in FIG. 1 is merely an example, and may be changed as appropriate. For example, it may be configured using only one of the communication network 51 and the road traffic network 52.
- the power management system 1 may be configured not to include the regional power management apparatus 30.
- each regional power management device 30 can directly transmit to and receive from the centralized management device 10
- the power management system 1 may be configured not to include the power management device 20.
- one regional power management device 30 may be configured to control and monitor a plurality of power networks 31.
- the charging information estimation unit 105 is configured not to estimate the position of the power station 40 where the storage battery of each vehicle is charged, but to estimate the area identification information of the area where the charging of the storage battery of each vehicle is performed. May be.
- the charging information estimation unit 105 weights each charging information, thereby calculating a total value of power consumption during charging in all charging information, You may comprise so that it may correspond with the value of the power consumption at the time of charge when only one charge information is estimated from one vehicle information.
- the total power consumption during charging in the plurality of charging information is the power consumption during charging actually performed. It can be deterred from moving away from the value. Therefore, the accuracy of the complementary information generated by the centralized management device 10 is improved, and the power management between regions can be realized with higher accuracy.
- the centralized management apparatus 10 may be configured to receive information related to the weather from the weather observation system and perform processing based on the information related to the weather.
- the local power consumption estimation unit 108 estimates the amount of power based on the amount of power generated by solar power generation from the supply power included in the power information, based on the weather. That is, if the forecast is sunny, the amount of power based on the amount of power generated by solar power generation is estimated by increasing the predetermined amount. If the forecast is cloudy, rainy or snowy, the amount of power generated by solar power generation is estimated. The amount of power based may be estimated by reducing a predetermined amount.
- the local power consumption estimation unit 108 estimates the amount of power based on the amount of power generated by wind power generation from the supply power included in the power information, based on the weather. That is, if the forecast is strong in wind, the amount of power based on the amount of power generated by wind power generation is estimated to be increased by a predetermined amount, and if the forecast is weak, the amount of power based on the amount of power generated by wind power generation May be estimated by reducing a predetermined amount.
- the central management apparatus 10 may be configured to receive information related to an event held in each region from the event management system and perform processing based on the information related to the event.
- the regional charge amount estimation unit 107 sets a predetermined value according to the scale of the event, regardless of the collected vehicle information, for the regional charge amount in the region where the event is performed based on information about the event. It may be configured to set.
- information such as the local concentration of power demand depending on the time of day or place by event, for example, to residents of the area where the event is held and driving the vehicle, ⁇ It is possible to provide a notification service such as “It is better to charge before the event is held because the power station is expected to be crowded from the day.”
- the system configuration of the power management system 1a in the second embodiment is that the first embodiment is that a local power management device 30a is provided instead of the regional power management device 30 and a vehicle device 60a is provided instead of the vehicle device 60. It differs from the configuration of the power management system 1 in the form. However, except for this point, the outline of the system configuration of the power management system 1a in the second embodiment is the same as the system configuration of the power management system 1 in the first embodiment shown in FIG. . Moreover, since the structure of the power management apparatus 20, the power network 31, the power stand 40, the traffic information management apparatus 50, the communication network 51, and the road traffic network 52 is the same as 1st embodiment, description is abbreviate
- the regional power management device 30a in the second embodiment is different from the regional power management device 30 in the first embodiment in that it does not receive complementary information from the centralized management device 10a and does not manage power according to the complementary information.
- the remaining configuration is the same as that of the regional power management device 30a in the second embodiment and the regional power management device 30 in the first embodiment.
- the vehicle device 60a in the second embodiment is different from the vehicle device 60 in the first embodiment in that it receives and outputs recommended information from the centralized management device 10a.
- the remaining configuration is the same as that of the vehicle device 60a in the second embodiment and the vehicle device 60 in the first embodiment.
- FIG. 6 is a schematic block diagram showing a functional configuration of the vehicle device 60a in the second embodiment.
- the vehicle device 60a includes a CPU, a memory, an auxiliary storage device, and the like connected by a bus, and executes a vehicle program.
- the vehicle device 60a is different from the vehicle device 60 in the first embodiment in that an on-vehicle device 606a is provided instead of the on-vehicle device 606.
- the remaining configuration of the vehicle device 60a is the same as the configuration of the vehicle device 60 in the first embodiment.
- the communication part 61 and the vehicle information acquisition part 62 of the onboard equipment 606a in 2nd embodiment are the same as each structure of the same name in the onboard equipment 606 of 1st embodiment, description is abbreviate
- omitted since the communication part 61 and the vehicle information acquisition part 62 of the onboard equipment 606a in 2nd embodiment are the same as each structure of the same name in the onboard equipment 606 of 1st embodiment, description is abbreviate
- the output unit 63 When the recommended information is received by the communication unit 61, the output unit 63 performs output according to the recommended information.
- the output unit 63 may include a speaker, for example, and may perform output according to the recommended information by sound from the speaker.
- the output unit 63 may include a display, and may perform output according to the recommended information by displaying a screen on the display.
- the output unit 63 may instruct the car navigation device 602 to perform output according to the recommended information. In this case, output is performed by a speaker or a display included in the car navigation device 602.
- FIG. 7 is a schematic block diagram showing the functional configuration of the centralized management apparatus 10a in the second embodiment.
- the central management device 10a includes a CPU, a memory, an auxiliary storage device, and the like connected by a bus, and executes a central management program.
- the centralized management apparatus 10a includes a power information receiving unit 101, a power information DB 102, a vehicle information receiving unit 103, a power stand DB 104, a charging information estimating unit 105, a charging information DB 106, a local charging amount estimating unit 107, and a local power consumption estimating unit 108.
- a movement range estimation unit 111 A movement range estimation unit 111, a regional power difference calculation unit 112, a regional power difference DB 113, a recommended stand determination unit 114, and a recommended information transmission unit 115.
- All or some of the functions of the centralized management apparatus 10a may be realized using hardware such as an ASIC, PLD, or FPGA.
- the movement range estimation unit 111 estimates, for each vehicle information received by the vehicle information reception unit 103, a movement range related to the vehicle on which the vehicle device 60a that is the vehicle information transmission source is mounted.
- the movement range includes a priority movement range and a possible movement range.
- the priority movement range is a range in which the vehicle moves toward the current destination, and represents a range in which the vehicle can move before the next charging is performed.
- the possible movement range is a range that can be moved until the next charging is performed regardless of the position of the destination, and represents a range excluding the priority movement range.
- the moving range estimation unit 111 calculates the travelable distance that the vehicle can travel based on, for example, the current remaining power level included in the vehicle information and the temporal change in power consumption per unit time.
- the movement range estimation unit 111 is a range in which the vehicle can travel without charging based on the current position of the vehicle, the destination to which the vehicle is heading, and the calculated travelable distance.
- a range with a high possibility of passing is estimated as a priority movement range.
- the movement range estimation unit 111 estimates the possible movement range based on the current position of the vehicle, the travelable distance, and the priority movement range.
- the moving range is estimated by the above processing.
- the movement range estimation part 111 gives the vehicle identification information contained in the vehicle information used for the process to the information of the movement range. Note that the above specific processing is merely an example, and the movement range may be estimated by other processing.
- the regional power difference calculation unit 112 calculates the regional power difference in the power network 31 of each region based on the estimation result of the regional power consumption by the local power consumption estimation unit 108 and the power information stored in the power information DB 102. To do.
- the regional power difference represents a difference between the estimated value of the total amount of power supplied within a predetermined time and the estimated value of the total amount of power consumed in the power network 31 of each region.
- the regional power difference calculation unit 112 estimates the total amount of power supplied within a predetermined time (for example, within 3 hours) from the current time, based on information representing changes over time in the amount of power supplied in each region, past statistics, and the like. To do. This estimation process is executed based on an existing estimation algorithm or the like. Then, the regional power difference calculation unit 112 calculates the regional power difference by subtracting the estimation result of the regional power consumption from the estimation result of the total amount of supplied power.
- the specific processing described above is merely an example, and the regional power difference may be calculated by other processing.
- the regional power difference DB 113 is configured using a storage device such as a magnetic hard disk device or a semiconductor storage device.
- the regional power difference DB 113 stores the latest regional power difference calculated by the regional power difference calculation unit 112 in association with the region identification information. More specifically, when receiving the regional power difference from the regional power difference calculation unit 112, the regional power difference DB 113 determines whether or not the regional power difference is already stored in association with the same region identification information. If already stored, the regional power difference DB 113 updates the old regional power difference with the new regional power difference. On the other hand, when the regional power difference associated with the same region identification information is not stored, the region power difference DB 113 newly stores the region power difference in association with the region identification information.
- the recommended stand determination unit 114 determines each electric power based on the movement range estimated by the movement range estimation unit 111, the regional power difference stored in the regional power difference DB 113, and the power stand table stored in the power stand DB 104. The position of the power station 40 to be recommended for the automobile is determined.
- the recommended stand determination unit 114 searches the power stand DB 103 for the positions of all the power stands 40 included in the priority movement range of the movement range. Next, from among the searched power stations 40, a power station 40 installed in the power network 31 having surplus power is further searched for that has a positive value of the regional power difference of the region to which the power station 40 belongs. . When such a power station 40 is obtained as a search result, the position of the searched power station 40 is determined as the position of the power station 40 to be recommended.
- the recommended stand determination unit 114 cannot find a power station 40 included in the range of the priority movement range that has a positive value of the regional power difference in the region to which it belongs, the recommended movement range The positions of all the power stations 40 included in the range are searched from the power station DB 103. Next, from among the searched power stations 40, a power station 40 installed in the power network 31 having surplus power is further searched for that has a positive value of the regional power difference of the region to which the power station 40 belongs. . When such a power station 40 is obtained as a search result, the position of the searched power station 40 is determined as the position of the power station 40 to be recommended. The recommended stand determination unit 114 generates recommended information indicating the determined position of the power stand 40 regardless of the movement range from which the determination result is obtained, and the vehicle provided to the movement range used for the determination process Add identification information.
- the recommended stand determination unit 114 uses the power stand 40 that is most recommended as the power stand 40 installed in the region having the largest regional power difference value, regardless of which of the priority movement range and the possible movement range is used. It may be determined as 40.
- the recommended stand determination unit 114 may generate recommended information using only the position of one power stand 40 or may generate recommended information using the positions of a plurality of power stands 40.
- the recommended information transmission unit 115 is configured using a device having a communication function. The recommended information transmission unit 115 transmits the recommended information generated by the recommended stand determination unit 114 to the traffic information management device 50.
- FIG. 8A and FIG. 8B are flowcharts showing the processing flow of the centralized management apparatus 10a of the second embodiment.
- FIG. 8A is a flowchart showing a flow of processing relating to calculation of regional power difference.
- FIG. 8B is a flowchart showing a flow of processing relating to transmission of recommended information.
- processing related to the calculation of the regional power difference will be described with reference to FIG. 8A.
- the processes in steps S121 to S124 are the same as the processes of the same reference numerals in FIG.
- the regional power difference calculation unit 112 calculates the regional power difference of each region (step S201).
- the regional power difference DB 113 stores the latest regional power difference calculated by the regional power difference calculation unit 112 in association with the region identification information (step S202).
- step S113 the processing in steps S111 to S113 is the same as the processing of the same sign in FIG.
- the movement range estimation unit 111 estimates the movement range regarding the vehicle information received by the vehicle information reception unit 103 (step S211).
- the recommended stand determination unit 114 determines the position of the power stand 40 (recommended stand) to be recommended (step S212).
- the recommendation information transmission part 115 transmits the information showing the position of the determined power stand 40 which should be recommended to the vehicle apparatus 60a as recommendation information (step S213).
- FIG. 9 is a sequence diagram showing a data flow between devices of the power management system 1a of the second embodiment.
- the processing of steps S131 to S135 is the same as the processing of the same reference numerals in FIG.
- the centralized management device 10 determines the position of the power station 40 that should be recommended for the vehicle device 60a, and generates recommended information representing this position. Then, the centralized management device 10 transmits the generated recommended information to the traffic information management device 50 (step S221).
- the traffic information management device 50 determines the vehicle device 60a corresponding to the vehicle identification information given to the received recommended information, and transmits the recommended information to the vehicle device 60a (step). S222).
- the communication unit 61 of the vehicle device 60a receives the recommended information.
- the output unit 63 outputs a recommended position of the power stand 40 based on the received recommendation information. For example, the output unit 63 outputs a message representing the position of the power stand 40 by voice. At this time, the output unit 63 may output sound from a speaker provided in the vehicle-mounted device 606a, or may output sound from a speaker provided in the car navigation device 602.
- the output unit 63 may output a map image representing the position of the power station 40 as a video. At this time, the output unit 63 may output a video on a display provided in the vehicle-mounted device 606a, or may output a video on a display provided in the car navigation device 602. The passenger recognizes the position of the recommended stand by the output of the output unit 63.
- vehicle information is collected from the vehicle device 60a mounted on the electric vehicle, and the area, time, and power consumption in which the storage battery of each electric vehicle is charged are determined. presume. Based on this estimation result, the regional power difference in the power network 31 of each region is estimated. Then, the position of the power station 40 of the power network 31 where surplus power is generated is searched based on the estimation result, the position of the power station 40 to be recommended is determined, and transmitted to each vehicle device 60a. When the electric vehicle driver moves to the recommended position of the power station 40 and performs charging, it is possible to prevent the power supply amount from being insufficient in each power network 31.
- the priority movement range and the possible movement range are estimated as the movement range of each vehicle.
- the position of the power station 40 to be recommended in the priority movement range is searched, regardless of whether or not there is a power station 40 to be recommended in the possible movement range, The location is sent as recommended information. For this reason, the driver of the electric vehicle can stop at the recommended power station 40 on the way from the current position to the destination. Therefore, it becomes easier for each driver to charge at the recommended power station 40, the number of drivers following the recommendation increases, and a shortage of power supply in each power network 31 occurs more effectively. Deterrence.
- the recommended stand determination unit 114 may be configured to give coupon information that can be used when charging is performed at the recommended power stand 40 to the recommended information.
- the recommended stand determination unit 114 does not give coupon information when the recommended power station 40 is searched from the priority movement range, and the recommended station determination unit 114 receives the coupon when the recommended power station 40 is searched from the possible movement range. Information may be provided.
- the power management system 1a in the second embodiment may be configured by being modified in the same manner as the power management system 1 in the first embodiment.
- the system configuration of the power management system 1b in the third embodiment is different from the vehicle device 60 in the first embodiment in that a vehicle device 60a is provided instead of the vehicle device 60.
- the outline of the system configuration of the power management system 1b in the third embodiment is the same as the system configuration of the power management system 1 in the first embodiment shown in FIG. .
- the configurations of the power management device 20, the regional power management device 30, the power network 31, the power station 40, the traffic information management device 50, the communication network 51, and the road traffic network 52 are the same as those in the first embodiment, and thus description thereof is omitted. To do.
- the structure of the vehicle apparatus 60a is the same as 2nd embodiment, description is abbreviate
- FIG. 10 is a schematic block diagram showing a functional configuration of the centralized management apparatus 10b in the third embodiment.
- the central management device 10b includes a CPU, a memory, an auxiliary storage device, and the like connected by a bus, and executes a central management program.
- the centralized management apparatus 10b includes a power information receiving unit 101, a power information DB 102, a vehicle information receiving unit 103, a power stand DB 104, a charging information estimating unit 105, a charging information DB 106, a local charging amount estimating unit 107, and a local power consumption estimating unit 108.
- all or part of the functions of the central management apparatus 10b may be realized using hardware such as an ASIC, PLD, or FPGA.
- the movement range estimation unit 111 the regional power difference calculation unit 112, the regional power difference DB 113, and the recommended information transmission unit 115 are the same as the configurations of the centralized management device 10b of the second embodiment. Since it is the same, description is abbreviate
- the recommended stand determination unit 114a rewrites the charging information stored in the charging information DB 106 in association with the vehicle identification information given to the movement range used in the determination process, and thus the recommended stand determination unit 114 in the second embodiment. And different. Since the other structure of the recommended stand determination unit 114a is the same as that of the recommended stand determination unit 114 in the second embodiment, description thereof is omitted.
- the specific rewriting process of the recommended stand determination unit 114a will be described.
- the recommended stand determination unit 114a searches the charging information stored in the charging information DB 106 for charging information stored in association with the vehicle identification information given to the movement range used for the determination process. Then, the retrieved charging information is rewritten under the assumption that charging is performed at the determined power station 40 to be recommended. That is, the recommended stand determination unit 114a rewrites the position of the power station 40 in the charging information where the storage battery of the vehicle is charged to the position of the recommended power station 40. Moreover, the recommended stand determination part 114a estimates and rewrites the time at which the vehicle arrives at the position of the power stand 40 to be estimated, among the charging information, the time at which charging is performed. Further, the recommended stand determination unit 114 a calculates the power consumption during charging at the power stand 40 in the charging information using the same algorithm as the charging information estimation unit 105 and rewrites it.
- the power management system 1b In the power management system 1b according to the third embodiment configured as described above, transmission of complementary information to the regional power management device 30 and transmission of recommended information to the vehicle device 60 are executed. Therefore, it is possible to obtain the same effect as the power management system 1 in the first embodiment and the power management system 1a in the second embodiment, or a synergistic effect by combining them. Furthermore, when the power station 40 to be recommended is notified to the vehicle device 60, the charging information stored in the charging information DB 106 is rewritten. Therefore, it becomes possible to generate complementary information more accurately, and it is possible to more accurately prevent the shortage of power supply in each power network 31 from occurring.
- the power management system 1b in the third embodiment may be modified and configured similarly to the power management system 1 in the first embodiment and the power management system 1a in the second embodiment.
- the embodiment of the present invention has been described in detail with reference to the drawings. However, the specific configuration is not limited to this embodiment, and includes designs and the like that do not depart from the gist of the present invention.
- the present invention can be applied to a power management system for charging an electric vehicle.
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Abstract
Description
本願は、2010年8月20日に、日本に出願された特願2010-185247号に基づき優先権を主張し、その内容をここに援用する。
図1は、第一実施形態における電力管理システム1のシステム構成を表すシステム構成図である。電力管理システム1は、集中管理装置10、電力管理装置20、複数の地域電力管理装置30(30-1、30-2等)、複数の電力ネットワーク31(31-1、31-2等)、複数の電力スタンド40(40-11、40-12、40-21、40-22等)、交通情報管理装置50、通信ネットワーク51、道路交通ネットワーク52、複数の車両装置60を備える。
集中管理装置10は、メインフレームやワークステーションやパーソナルコンピュータなどの情報処理装置を用いて構成される。集中管理装置10は、電力管理装置20によって収集された電力情報と、交通情報管理装置50によって収集された車両情報とに基づいて、各地域の電力ネットワーク31に供給される電力を管理する。なお、電力情報とは、各地域の電力ネットワーク31において供給されている電力量(供給電力量)及び消費されている電力量(消費電力量)の経時変化を表す情報である。また、車両情報は、各車両装置60が搭載された車両に関する情報である。なお、電力情報は、必ずしも経時変化を表す情報である必要はなく、例えば所定のタイミングにおける供給電力量及び消費電力量を表す情報であっても良い。
図1に示されるシステム構成は一例にすぎず、適宜変更されても良い。例えば、通信ネットワーク51又は道路交通ネットワーク52のいずれか一方のみを用いて構成されても良い。また、例えば電力管理装置20が各地域の電力ネットワーク31を直接制御し監視することが可能である場合には、地域電力管理装置30を備えないように電力管理システム1が構成されても良い。逆に、各地域電力管理装置30が直接集中管理装置10と送受信可能である場合には、電力管理装置20を備えないように電力管理システム1が構成されても良い。また、一つの地域電力管理装置30が複数の電力ネットワーク31を制御し監視するように構成されても良い。
また、例えば、地域消費電力量推定部108は、電力情報に含まれる供給電力のうち、風力発電による発電量に基づく電力の量を、天候に基づいて加減して推定する。すなわち、風が強い予報である場合には、風力発電による発電量に基づく電力の量を所定量増やして推定し、風が弱い予報である場合には、風力発電による発電量に基づく電力の量を所定量減らして推定しても良い。
次に、第二実施形態における電力管理システム1aについて説明する。なお、第二実施形態における電力管理システム1aの構成要素のうち、第一実施形態における電力管理システム1の構成要素と同じものについては、同じ符号を付して説明を省略する。
第二実施形態における車両装置60aは、集中管理装置10aから推奨情報を受信し出力する点で第一実施形態における車両装置60と異なる。残る構成は、第二実施形態における車両装置60aと、第一実施形態における車両装置60との構成は同じである。
推奨情報送信部115は、通信機能を有する装置を用いて構成される。推奨情報送信部115は、推奨スタンド判定部114によって生成された推奨情報を交通情報管理装置50へ送信する。
まず、地域電力差分の算出に関する処理について図8Aを用いて説明する。なお、図8Aのフローチャートにおいて、ステップS121~124の処理は、第一実施形態における図4Cの同符号の処理と同じであるため説明を省略する。ステップS124の処理の後、地域電力差分算出部112が、各地域の地域電力差分を算出する(ステップS201)。そして、地域電力差分DB113が、地域電力差分算出部112によって算出された最新の地域電力差分を地域識別情報と対応付けて保存する(ステップS202)。
推奨スタンド判定部114は、推奨情報に対し、推奨された電力スタンド40にて充電を行う際に使用可能となるクーポン情報を付与するように構成されても良い。また、推奨スタンド判定部114は、優先移動範囲から推奨すべき電力スタンド40が検索された場合にはクーポン情報を付与せず、可能移動範囲から推奨すべき電力スタンド40が検索された場合にクーポン情報を付与するように構成されても良い。また、第二実施形態における電力管理システム1aは、第一実施形態における電力管理システム1と同様に変形して構成されても良い。
次に、第三実施形態における電力管理システム1bについて説明する。なお、第三実施形態における電力管理システム1bの構成要素のうち、第一実施形態における電力管理システム1の構成要素と同じものについては、同じ符号を付して説明を省略する。
第三実施形態における電力管理システム1bは、第一実施形態における電力管理システム1や、第二実施形態における電力管理システム1aと同様に変形して構成されても良い。
以上、この発明の実施形態について図面を参照して詳述してきたが、具体的な構成はこの実施形態に限られるものではなく、この発明の要旨を逸脱しない範囲の設計等も含まれる。
20 電力管理装置
30 地域電力管理装置
31 電力ネットワーク
40 電力スタンド
50 交通情報管理装置
51 通信ネットワーク
52 道路交通ネットワーク
60 車両装置
101 電力情報受信部
102 電力情報DB
103 車両情報受信部
104 電力スタンドDB
105 充電情報推定部
106 充電情報DB
107 地域充電量推定部
108 地域消費電力量推定部
109 補完情報生成部
110 補完情報送信部
111 移動範囲推定部
112 地域電力差分算出部(余剰推定部)
113 地域電力差分DB
114 推奨スタンド判定部(通知部)
115 推奨情報送信部(通知部)
606 車載器
61 通信部
62 車両情報取得部
63 出力部
Claims (9)
- 電力により走行する車両から、当該車両の走行に関する車両情報を受信する車両情報受信部と、
各地域の電力ネットワークの電力供給を制御する地域電力管理装置から、前記電力ネットワークの電力に関する電力情報を受信する電力情報受信部と、
前記車両情報に基づいて、前記車両毎に、各車両が次に電力の充電を行う地域を推定する充電情報推定部と、
前記充電情報推定部による推定結果と前記電力情報とに基づいて、前記各地域の電力ネットワークにおける消費電力量を推定する地域消費電力推定部と、
を備える管理装置。 - 前記充電情報推定部による推定結果に基づいて、前記各地域の電力ネットワークにおいて前記車両に対する電力の充電によって生じる消費電力の総量を推定する地域充電量推定部をさらに備え、
前記地域消費電力推定部は、前記地域充電量推定部による推定結果と前記電力情報とに基づいて、前記各地域の電力ネットワークにおける消費電力量を推定する請求項1に記載の管理装置。 - 前記地域消費電力推定部による推定結果と前記電力情報とに基づいて、前記各地域の電力ネットワークにおける供給電力量の余剰又は不足を推定し、供給電力量に余剰が生じると推定される地域の電力ネットワークの供給電力の一部又は全部を、供給電力量が足りなくなると推定される地域の電力ネットワークに分配することを指示するための補完情報を生成する補完情報生成部と、
前記前記補完情報を前記地域電力管理装置に送信する補完情報送信部と、
をさらに備える請求項1又は2に記載の管理装置。 - 前記車両情報に基づいて、前記車両毎に、各車両が次に電力の充電を行うまでに移動する移動範囲を推定する移動範囲推定部と、
前記地域消費電力推定部による推定結果と前記電力情報とに基づいて、前記各地域の電力ネットワークにおける供給電力量の余剰又は不足を推定する余剰推定部と、
前記車両に対する電力の充電を行うための電力スタンドの位置及び電力の供給を受ける電力ネットワークを表す情報を記憶する電力スタンドデータベースと、
前記電力スタンドデータベースから、前記移動範囲に位置し、且つ、前記余剰推定部によって供給電力量に余剰があると推定された前記電力ネットワークから電力の供給を受ける電力スタンドを検索し、前記電力スタンドの情報を前記車両に対して通知する通知部と、
をさらに備える請求項1又は2に記載の管理装置。 - 電力により走行する車両から、当該車両の走行に関する車両情報を受信する工程と、
各地域の電力ネットワークの電力供給を制御する地域電力管理装置から、前記電力ネットワークの電力に関する電力情報を受信する工程と、
前記車両情報に基づいて、前記車両毎に、各車両が次に電力の充電を行う地域を推定する工程と、
前記推定の結果と前記電力情報とに基づいて、前記各地域の電力ネットワークにおける消費電力量を推定する工程と、
を備える管理方法。 - 電力により走行する車両から、当該車両の走行に関する車両情報を受信する工程と、
各地域の電力ネットワークの電力供給を制御する地域電力管理装置から、前記電力ネットワークの電力に関する電力情報を受信する工程と、
前記車両情報に基づいて、前記車両毎に、各車両が次に電力の充電を行う地域を推定する工程と、
前記推定の結果と前記電力情報とに基づいて、前記各地域の電力ネットワークにおける消費電力量を推定する工程と、
をコンピュータに実行させるコンピュータプログラム。 - 管理装置と、
各地域の電力ネットワークの電力供給を制御する地域電力管理装置と、
電力により走行する車両に搭載される車載器と、
を備える管理システムであって、
前記車載器は、
前記車両の走行に関する車両情報を取得する車両情報取得部と、
前記車両情報を前記管理装置に送信する通信部と、
を備え、
前記管理装置は、
前記車両情報を受信する車両情報受信部と、
前記地域電力管理装置から、前記電力ネットワークの電力に関する電力情報を受信する電力情報受信部と、
前記車両情報に基づいて、車両毎に、各車両が次に電力の充電を行う地域を推定する充電情報推定部と、
前記充電情報推定部による推定結果と前記電力情報とに基づいて、前記各地域の電力ネットワークにおける消費電力量を推定する地域消費電力推定部と、
を備える管理システム。 - 前記管理装置は、
前記車両情報に基づいて、前記車両毎に、各車両が次に電力の充電を行うまでに移動する移動範囲を推定する移動範囲推定部と、
前記地域消費電力推定部による推定結果と前記電力情報とに基づいて、前記各地域の電力ネットワークにおける供給電力量の余剰又は不足を推定する余剰推定部と、
前記車両に対する電力の充電を行うための電力スタンドの位置及び電力の供給を受ける電力ネットワークを表す情報を記憶する電力スタンドデータベースと、
前記電力スタンドデータベースから、前記移動範囲に位置し、且つ、前記余剰推定部によって供給電力量に余剰があると推定された前記電力ネットワークから電力の供給を受ける電力スタンドを検索し、前記電力スタンドの情報を前記車両に対して通知する通知部と、
をさらに備える請求項7に記載の管理システム。 - 前記車載器は、
当該車両の乗員に対して情報を出力する出力部をさらに備え、
前記通信部は、前記管理装置から、前記電力スタンドの情報を受信し、
前記出力部は、前記通信部によって受信された前記電力スタンドの情報を出力する請求項8に記載の管理システム。
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103093318A (zh) * | 2013-02-05 | 2013-05-08 | 广东电网公司电力调度控制中心 | 电力通信设备的损失控制方法和系统 |
WO2013088877A1 (ja) * | 2011-12-13 | 2013-06-20 | 三菱重工業株式会社 | 電力需要量算出システム、電力需要量算出方法、電力需要量算出装置、プログラム、及び記録媒体 |
WO2015129575A1 (ja) * | 2014-02-28 | 2015-09-03 | 三菱重工業株式会社 | 電力需要予測装置、電力供給システム、電力需要予測方法及びプログラム |
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WO2023119525A1 (ja) * | 2021-12-22 | 2023-06-29 | 住友電気工業株式会社 | 充放電システム、電力中継装置、及び、電力中継方法 |
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Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5327207B2 (ja) * | 2010-11-25 | 2013-10-30 | 株式会社デンソー | 充電システム |
JP5327206B2 (ja) * | 2010-11-25 | 2013-10-30 | 株式会社デンソー | 電力情報処理装置 |
EP2465721A1 (en) * | 2010-12-16 | 2012-06-20 | Alcatel Lucent | System and methods for predicting energy requirements of a plurality of electric energy vehicles |
US8712595B2 (en) * | 2011-01-18 | 2014-04-29 | General Electric Company | Dynamic load profiling in a power network |
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US20130274936A1 (en) * | 2012-04-15 | 2013-10-17 | Swan, Llc | Broadcast energy demand systems and methods |
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JP7355551B2 (ja) * | 2019-08-09 | 2023-10-03 | 本田技研工業株式会社 | 制御装置、制御方法、およびプログラム |
JP7039532B2 (ja) * | 2019-08-21 | 2022-03-22 | ソフトバンク株式会社 | バッテリ |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06327152A (ja) * | 1993-05-14 | 1994-11-25 | Hitachi Ltd | 融通設備制御装置 |
JP2008067418A (ja) | 2006-09-04 | 2008-03-21 | Nippon Telegr & Teleph Corp <Ntt> | 充電制御方法、蓄電装置および充電制御システム |
WO2009039454A1 (en) * | 2007-09-20 | 2009-03-26 | Shai Agassi | Electric vehicle network |
JP2009171823A (ja) * | 2007-12-21 | 2009-07-30 | Nippon Telegr & Teleph Corp <Ntt> | 電力供給制御システムとその制御方法 |
JP2011130597A (ja) * | 2009-12-18 | 2011-06-30 | Sony Corp | 電力制御方法、通信装置および電力制御システム |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8912753B2 (en) * | 2007-10-04 | 2014-12-16 | General Motors Llc. | Remote power usage management for plug-in vehicles |
US20100094496A1 (en) * | 2008-09-19 | 2010-04-15 | Barak Hershkovitz | System and Method for Operating an Electric Vehicle |
JP4823322B2 (ja) * | 2009-01-28 | 2011-11-24 | 株式会社東芝 | 分散協調型需給制御ノード、ローカル電力系統の分散協調型需給制御システム及びその分散協調型需給制御方法 |
DE102009016869A1 (de) * | 2009-04-08 | 2010-10-14 | Li-Tec Battery Gmbh | Verfahren zum Betreiben eines Fahrzeugs |
-
2010
- 2010-08-20 JP JP2010185247A patent/JP5615090B2/ja active Active
-
2011
- 2011-08-17 EP EP11818205.4A patent/EP2608146B1/en active Active
- 2011-08-17 SG SG2013007067A patent/SG187639A1/en unknown
- 2011-08-17 WO PCT/JP2011/068597 patent/WO2012023564A1/ja active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06327152A (ja) * | 1993-05-14 | 1994-11-25 | Hitachi Ltd | 融通設備制御装置 |
JP2008067418A (ja) | 2006-09-04 | 2008-03-21 | Nippon Telegr & Teleph Corp <Ntt> | 充電制御方法、蓄電装置および充電制御システム |
WO2009039454A1 (en) * | 2007-09-20 | 2009-03-26 | Shai Agassi | Electric vehicle network |
JP2009171823A (ja) * | 2007-12-21 | 2009-07-30 | Nippon Telegr & Teleph Corp <Ntt> | 電力供給制御システムとその制御方法 |
JP2011130597A (ja) * | 2009-12-18 | 2011-06-30 | Sony Corp | 電力制御方法、通信装置および電力制御システム |
Non-Patent Citations (1)
Title |
---|
See also references of EP2608146A4 |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013088877A1 (ja) * | 2011-12-13 | 2013-06-20 | 三菱重工業株式会社 | 電力需要量算出システム、電力需要量算出方法、電力需要量算出装置、プログラム、及び記録媒体 |
JP2013126265A (ja) * | 2011-12-13 | 2013-06-24 | Mitsubishi Heavy Ind Ltd | 電力需要量算出システム、電力需要量算出方法、電力需要量算出装置、プログラム、及び記録媒体 |
CN103093318A (zh) * | 2013-02-05 | 2013-05-08 | 广东电网公司电力调度控制中心 | 电力通信设备的损失控制方法和系统 |
WO2015129575A1 (ja) * | 2014-02-28 | 2015-09-03 | 三菱重工業株式会社 | 電力需要予測装置、電力供給システム、電力需要予測方法及びプログラム |
CN105849998A (zh) * | 2014-02-28 | 2016-08-10 | 三菱重工业株式会社 | 电力需求预测装置、供电系统、电力需求预测方法及程序 |
CN105849998B (zh) * | 2014-02-28 | 2019-04-12 | 三菱重工业株式会社 | 电力需求预测装置及预测方法、供电系统及记录介质 |
CN111602159A (zh) * | 2018-03-20 | 2020-08-28 | 本田技研工业株式会社 | 服务器以及管理系统 |
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WO2023119525A1 (ja) * | 2021-12-22 | 2023-06-29 | 住友電気工業株式会社 | 充放電システム、電力中継装置、及び、電力中継方法 |
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